FAG super precision Angular contact ball bearings B718 series

Category:

[ssba]
INQUIRY

FAG super precision Angular contact ball bearings B718 series can support axial forces in one direction as well as radial forces. Spindle bearings B718 series used in an O or X arrangement can support axial forces in both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction

FAG super precision Angular contact ball bearings B718 series are available with a contact angle α = 15° (suffix C) or α = 25° (suffix E).

FAG super precision Angular contact ball bearings B718 series of universal design can be fitted in any arrangement or combined in various sets without any loss of performance. The position of the pressure cone is marked on the cylindrical surface of the outer ring. The preload is altered by mounting and the operating conditions.

FAG super precision Angular contact ball bearings B718 series have solid window cages made from hard fabric (suffix T). The cage is guided on the outer ring

 

Product list of FAG super precision Angular contact ball bearings B718 series

Part No. Dimensions / mm Load rating / KN limiting speed / r/min Weight
d D B Cr Cor Oil lub. Grease lub. m
B71803C.T.P4S.UL 17 26 5 2.3 1.9 53000 80000 0.008
B71803E.T.P4S.UL 17 26 5 2.1 1.8 50000 75000 0.008
B71804C.T.P4S.UL 20 32 7 3.9 3.4 45000 67000 0.018
B71804E.T.P4S.UL 20 32 7 3.7 3.2 40000 60000 0.018
B71805C.T.P4S.UL 25 37 7 4.2 4.1 38000 56000 0.022
B71805E.T.P4S.UL 25 37 7 3.9 3.9 34000 50000 0.022
B71806C.T.P4S.UL 30 42 7 4.4 4.8 32000 48000 0.025
B71806E.T.P4S.UL 30 42 7 4.1 4.5 28000 43000 0.025
B71807C.T.P4S.UL 35 47 7 4.6 5.5 26000 40000 0.029
B71807E.T.P4S.UL 35 47 7 4.3 5.2 24000 38000 0.029
B71808C.T.P4S.UL 40 52 7 4.8 6.2 24000 38000 0.032
B71808E.T.P4S.UL 40 52 7 4.5 5.8 20000 34000 0.032
B71809C.T.P4S.UL 45 58 7 4.9 6.7 20000 34000 0.04
B71809E.T.P4S.UL 45 58 7 4.6 6.3 18000 30000 0.04
B71810C.T.P4S.UL 50 65 7 7.4 10 18000 30000 0.052
B71810E.T.P4S.UL 50 65 7 6.9 9.5 16000 26000 0.052
B71811C.T.P4S.UL 55 72 9 10.2 13.8 16000 26000 0.081
B71811E.T.P4S.UL 55 72 9 9.6 13.1 15000 24000 0.081
B71812C.T.P4S.UL 60 78 10 13.4 18 15000 24000 0.1
B71812E.T.P4S.UL 60 78 10 12.6 17 14000 22000 0.1
B71813C.T.P4S.UL 65 85 10 13.4 18.8 14000 22000 0.125
B71813E.T.P4S.UL 65 85 10 12.6 17.8 13000 20000 0.125
B71814C.T.P4S.UL 70 90 10 13.8 20.3 13000 20000 0.133
B71814E.T.P4S.UL 70 90 10 13 19.1 12000 19000 0.133
B71815C.T.P4S.UL 75 95 10 14.2 21.7 12000 19000 0.142
B71815E.T.P4S.UL 75 95 10 13.3 20.5 11000 18000 0.142
B71816C.T.P4S.UL 80 100 10 14.5 23.1 11000 18000 0.15
B71816E.T.P4S.UL 80 100 10 13.6 21.8 9500 16000 0.15
B71817C.T.P4S.UL 85 110 13 21.5 32.2 10000 17000 0.262
B71817E.T.P4S.UL 85 110 13 20.2 30.5 9000 15000 0.262
B71818C.T.P4S.UL 90 115 13 21.7 33.5 9500 16000 0.274
B71818E.T.P4S.UL 90 115 13 20.4 31.6 8500 14000 0.274
B71819C.T.P4S.UL 95 120 13 21.9 34.7 9000 15000 0.287
B71819E.T.P4S.UL 95 120 13 20.6 32.8 8500 14000 0.287
B71820C.T.P4S.UL 100 125 13 22.5 37 8500 14000 0.301
B71820E.T.P4S.UL 100 125 13 21.2 34.9 8000 13000 0.301
B71821C.T.P4S.UL 105 130 13 22.7 38.3 8500 14000 0.314
B71821E.T.P4S.UL 105 130 13 21.3 36.1 8000 13000 0.314
B71822C.T.P4S.UL 110 140 16 31.8 51.6 8000 13000 0.496
B71822E.T.P4S.UL 110 140 16 29.9 48.7 7500 12000 0.496
B71824C.T.P4S.UL 120 150 16 33.1 56.9 7000 11000 0.537
B71824E.T.P4S.UL 120 150 16 31.1 53.7 6700 10000 0.537
B71826C.T.P4S.UL 130 165 18 38.7 67.6 6700 10000 0.782
B71826E.T.P4S.UL 130 165 18 36.3 63.8 6000 9000 0.782
B71828C.T.P4S.UL 140 175 18 44.8 79.2 6000 9000 0.813
B71828E.T.P4S.UL 140 175 18 42 74.7 5600 8500 0.813
B71830C.T.P4S.UL 150 190 20 51.2 92 5600 8500 1.14
B71830E.T.P4S.UL 150 190 20 48 86.8 5000 7500 1.14
B71832C.T.P4S.UL 160 200 20 52.4 97.7 5000 7500 1.21
B71832E.T.P4S.UL 160 200 20 49.2 92.2 4800 7000 1.21
B71834C.T.P4S.UL 170 215 22 66.5 123.4 4800 7000 1.61
B71834E.T.P4S.UL 170 215 22 62.4 116.5 4300 6300 1.61
B71836C.T.P4S.UL 180 225 22 79.8 148.08 4300 6300 1.62
B71836E.T.P4S.UL 180 225 22 74.88 139.8 4050 5800 1.62
B71838C.T.P4S.UL 190 240 24 95.76 177.7 4600 6100 1.95
B71838E.T.P4S.UL 190 240 24 89.86 167.76 3850 5600 1.95
B71840C.T.P4S.UL 200 250 24 114.9 213.24 4400 5900 2.15
B71840E.T.P4S.UL 200 250 24 107.8 255.88 3700 5500 2.15
B71844C.T.P4S.UL 220 270 24 137.9 201.32 4200 5700 2.36
B71844E.T.P4S.UL 220 270 24 129.4 307.05 3600 5400 2.36
B71848C.T.P4S.UL 240 300 28 165.48 241.57 4100 5600 4.5
B71848E.T.P4S.UL 240 300 28 155.3 368.47 3400 5200 4.5
B71852C.T.P4S.UL 260 360 28 198.6 289.88 3800 5500 4.85
B71852E.T.P4S.UL 260 360 28 186.33 442.16 3300 5000 4.85
B71856C.T.P4S.UL 280 350 33 238.5 347.87 3600 5400 7.4
B71856E.T.P4S.UL 280 350 33 223.9 530.59 3200 4800 7.4
B71860C.T.P4S.UL 300 380 38 286.2 417.44 3400 5200 11.1
B71860E.T.P4S.UL 300 380 38 268.4 636.72 3100 4600 11.1
B71864C.T.P4S.UL 320 400 38 343.44 500.93 3200 5000 11.8
B71864E.T.P4S.UL 320 400 38 321.97 764.06 2800 4500 11.8
B71868C.T.P4S.UL 340 420 38 411.6 601.11 3100 4800 13.8
B71868E.T.P4S.UL 340 420 38 386.36 916.87 2700 4400 13.8
B71872C.T.P4S.UL 360 440 38 494 721.34 3000 4700 16.9
B71872E.T.P4S.UL 360 440 38 463.64 110.24 2600 4200 16.9
B71876C.T.P4S.UL 380 480 46 592.7 865.6 2900 4500 20.5
B71876E.T.P4S.UL 380 480 46 556.36 1320.3 2500 4000 20.5
B71880C.T.P4S.UL 400 500 46 711.25 1038.73 2800 4300 21.7
B71880E.T.P4S.UL 400 500 46 667.64 1584.36 2400 3800 21.7
B71884C.T.P4S.UL 420 520 46 854 1246.47 2600 4100 22.8
B71884E.T.P4S.UL 420 520 46 801.17 1901.23 2300 3600 22.8
B71888C.T.P4S.UL 440 540 46 1025 1495.77 2500 3800 23.6
B71888E.T.P4S.UL 440 540 46 961.4 2281.52 2200 3400 23.6
B71892C.T.P4S.UL 460 580 56 1229.3 2281.47 2400 3600 33.5
B71892E.T.P4S.UL 460 580 56 1153.68 2737.84 2100 3200 33.5
B71896C.T.P4S.UL 480 600 56 1474.9 2737.77 2300 3400 36.6
B71896E.T.P4S.UL 480 600 56 1384.42 3285.378 2000 3000 36.6

FAG bearing Suffix Description

C–Contact angle 15 °

B–Contact angle 25 °

H–High preload1)

L–Slight preload1)

M–Moderate preload1)

P4S–Tolerance class P4S

T–Solid window cage made from hard fabric

UL–Universal design, for fitting in pairs, bearing pair has slight preload in O and X arrangement

2RSD–Spindle bearing with sealing shields on both sides (in series B and HCB)

More information of FAG high precision Angular contact ball bearings, please contact CMTG Bearing.